1. Introduction / Indigo Esmonde and Angela N. Booker -- 2. Power and sociocultural theories of learning / Indigo Esmonde -- 3. Interfaces between critical race theory and sociocultural perspectives / Eileen R. Carlton Parsons -- 4. Learning discourses of race and mathematics in classroom interaction : a poststructural perspective / Niral Shah and Zeus Leonardo -- 5. On the complementarity of cultural historical psychology and contemporary disability studies / Peter Smagorinsky, Michael Cole, and Lúcia Willadino Braga -- 6. Queer theory in the learning sciences / Jacob McWilliams and William R. Penuel -- 7. Towards an ethic of decolonial trans-ontologies in sociocultural theories of learning and development / Megan Bang -- 8. Critical pedagogy and sociocultural theory / Shirin Vossoughi and Kris D. Gutiérrez -- 9. Toward critical sociocultural theories of learning / Indigo Esmonde and Angela N. Booker.